Hi, A more general question on printers: if you look at the wide range of printer models these days, you find printers with 4 colors (CMYK), 6 colors (CcMmYk) or even 8 or more colors (???). At the same time, all of these models claim to be "photo" printers. So I start to wonder about the value of more than 4 basic colors. Do these 6-color or 8- color printers really have a larger gamut than the 4-color versions ? And also, suppose i use argyllcms to profile these printers. As far as I understand argyll only profiles CMYK (4 primaries) and not 6 or more primaries. I am told that if the printer is "well behaved", this is no problem. But would I then still have any benifit from the additional color cartridges ? I mean, if more than 4 primaries would potentially give me a larger gamut (my first question), would the fact that argyll only works with 4 primaries not be the limiting factor in the output chain ? I hope I make some sense here... Thanks, Geert -- Kobalt W.I.T. Web & Information Technology Brusselsesteenweg 152 1850 Grimbergen Tel : +32 479 339 655 Email: info@xxxxxxxxxxxx